Clustering Stability and Ground Truth: Numerical Experiments.
Maria José AmorimMargarida G. M. S. CardosoPublished in: KDIR (2015)
Keyphrases
- ground truth
- clustering algorithm
- data clustering
- k means
- clustering method
- quantitative evaluation
- high quality
- unsupervised learning
- self organizing maps
- graph theoretic
- manually labeled
- machine learning
- stability analysis
- hierarchical clustering
- spectral clustering
- categorical data
- document clustering
- distance metric
- clustering quality
- outlier detection
- ground truth data
- anomaly detection